| 2025/0102,202 | MULTI-FEED CHILLER-HEATER PRODUCTION MODULE AND METHOD OF CONTROLLING THE SAME | Dec 10, 24 | Mar 27, 25 | Not available |
| 2025/0085,000 | COLD AND HOT WATER SUPPLY AND POWER GENERATION SYSTEM INCLUDING GRAPHENE-COATED CERAMIC HEATING ELEMENT | Aug 29, 24 | Mar 13, 25 | Not available |
| 2025/0043,961 | Modular Hydronic Heating System Core | Oct 22, 24 | Feb 06, 25 | F.W. Webb Company |
| 2025/0003,601 | HEAT SOURCE SYSTEM | Sep 16, 24 | Jan 02, 25 | DAIKIN INDUSTRIES, LTD. |
| 2024/0377,072 | PORTABLE HYBRID HYDRONIC HEATING SYSTEM | May 08, 24 | Nov 14, 24 | Not available |
| 2024/0280,272 | Device and methodology for early detection of fluid loss and notification and system shutdown for a closed loop fluid heat transfer system | Apr 29, 24 | Aug 22, 24 | Hydronics, LLC |
| 2024/0210,043 | AIR CONDITIONING SYSTEM USING HEAT PUMP AND AIR HEATING DEVICE | Nov 17, 23 | Jun 27, 24 | KYUNGDONG NAVIEN CO., LTD. |
| 2024/0110,709 | SYSTEM FOR PRODUCING HEAT FOR DOMESTIC HOT WATER OR CENTRAL HEATING | Feb 04, 22 | Apr 04, 24 | DAIKIN INDUSTRIES, LTD.; DAIKIN EUROPE N.V.; |
| 2024/0110,732 | MULTI-FEED CHILLER-HEATER PRODUCTION MODULE AND METHOD OF CONTROLLING THE SAME | Sep 30, 22 | Apr 04, 24 | Not available |
| 2024/0077,211 | Hot Water Re-Circulation Isolator System in Combination with Water Heater/Hydronic Heating System | Sep 05, 23 | Mar 07, 24 | Not available |
| 2024/0027,078 | METHOD FOR OPERATING A HEATING SYSTEM | Nov 26, 21 | Jan 25, 24 | Viessmann Climate Solutions SE |
| 2024/0011,645 | MODULAR FLUID HEATING DEVICE, HEATING SYSTEM PROVIDED WITH SUCH A FLUID HEATING DEVICE | Dec 02, 21 | Jan 11, 24 | Not available |
| 2023/0106,143 | Modular Hydronic Heating System Core | Oct 06, 21 | Apr 06, 23 | Not available |
| 2021/0231,314 | Device and methodology for early detection of fluid loss and notification and system shutdown for a closed loop fluid heat transfer system | May 03, 19 | Jul 29, 21 | Hydronics, LLC |
| 2021/0131,677 | THERMAL HEATING SYSTEM AND A CONTROLLER FOR THE SAME | Jun 19, 19 | May 06, 21 | Not available |
| 2021/0088,230 | ONE-PIPE HYDRONIC HEATING CONTROL DEVICE | May 13, 19 | Mar 25, 21 | CESKE VYSOKE UCENI TECHNICKE V PRAZE |
| 2020/0378,618 | System for Heating and Cooling a Room Spaced from a Wall | May 28, 19 | Dec 03, 20 | Hall Labs LLC |
| 2020/0340,684 | CIRCULATION PUMP ASSEMBLY | Aug 02, 18 | Oct 29, 20 | Not available |
| 2020/0173,666 | VARIABLE AIR PRESSURE REGULATION DEVICE FOR EXPANSION TANK | Nov 17, 17 | Jun 04, 20 | Not available |
| 2017/0363,300 | Furnace with Manifold for Controlling Supply of Heated Liquid to Multiple Heating Loops | Jun 15, 16 | Dec 21, 17 | POLAR FURNACE MFG., INC. |